Abaixo está uma instrução que descreve uma tarefa de geração de SQL, combinada com uma entrada que fornece mais contexto sobre os esquemas de tabela disponíveis. Escreva o código SQL que responda adequadamente à solicitação
 ###Instrução: Quantos rebotes altos ocorreram em 8 de dezembro?
 ###Tabelas: CREATE TABLE teams'_championship (teams'_championship_id AUTO_INCREMENT PRIMARY KEY, Team VARCHAR, Car No. VARCHAR, MNZ SPR VARCHAR, MNZ FEA VARCHAR, SPA SPR VARCHAR, SPA FEA VARCHAR, MON FEA VARCHAR, SIL SPR VARCHAR, SIL FEA VARCHAR, HUN SPR VARCHAR, HUN FEA VARCHAR, LMS SPR VARCHAR, LMS FEA VARCHAR, CAT SPR VARCHAR, CAT FEA VARCHAR, Points VARCHAR) CREATE TABLE performance_by_team (performance_by_team_id AUTO_INCREMENT PRIMARY KEY, Champions VARCHAR, Runners-up VARCHAR, Third-place VARCHAR, Fourth-place VARCHAR, Semi-finalists VARCHAR) CREATE TABLE game_log (game_log_id AUTO_INCREMENT PRIMARY KEY, Game INT, Date VARCHAR, Team VARCHAR, Score VARCHAR, High points VARCHAR, High rebounds VARCHAR, High assists VARCHAR, Location Attendance VARCHAR, Record VARCHAR) CREATE TABLE human_resource_development (human_resource_development_id AUTO_INCREMENT PRIMARY KEY, Region VARCHAR, Physician (GP & specialist) INT, Physician : Population Ratio VARCHAR, Health Officer INT, HO : Population Ratio VARCHAR, All Nurses INT, Nurse : Population Ratio VARCHAR, Mid-wives VARCHAR, Mid Wife: Population Ratio VARCHAR, HEW* VARCHAR) CREATE TABLE largest_cities (largest_cities_id AUTO_INCREMENT PRIMARY KEY, City proper VARCHAR, Population City limits in millions INT, Density per km² INT, Urban area VARCHAR, Population Urban area in millions INT, Metro area VARCHAR, Population Metro area in millions VARCHAR)  
SELECT COUNT High rebounds FROM game_log WHERE Date = December 8